High Performance: These high-performance steel M8 nuts ensure maximum efficiency for any riveting job where a tapped thread is impractical or impossible One-side Anchoring: Designed for easy one-side anchoring, these M8 nut rivets can be used without a bolt on the other side of the material thanks to their handy internal threading Nuts for Low-Grip Materials: Made for materials up to 3.5mm, these nuts are perfect for jobs that call for particularly thin materials, and materials with a lower grip range Compatibility: These rivet nuts are compatible with the Rapid RP110 and RP160, we recommend using Rapid original consumables for the best possible results Contents: One Pack of 20 Rapid high-performance steel rivet nuts with chrome finish, packed in FSC carton box, WxHxD: 3.5 x 14.5 x 5.1 cm, weight: 179g (5001482)., Weight: 0.39903669422 Pounds, Manufacturer: Rapid